M24128-BRDW5G/C Ver la hoja de datos (PDF) - STMicroelectronics

Número de pieza

componentes Descripción

Fabricante

M24128-BRDW5G/C

128 Kbit, 64 Kbit and 32 Kbit serial I²C bus EEPROM

STMicroelectronics 

M24128, M24C64, M24C32

DC and AC parameters

Table 12. Input parameters

Symbol

Parameter

Test condition

Min.

Max.

Unit

CIN Input capacitance (SDA)

8

pF

CIN Input capacitance (other pins)

6

pF

ZWCL(1) WC input impedance

VIN < 0.3VCC

50

200

kΩ

ZWCH(1) WC input impedance

VIN > 0.7VCC

500

kΩ

tNS(1)

Pulse width ignored

(Input filter on SCL and SDA)

200

ns

1. Characterized only.

Table 13. DC characteristics (M24xxx-W, device grade 6)

Symbol

Parameter

Test condition

(in addition to those in Table 8)

Min.

Max. Unit

ILI

Input leakage current

(SCL, SDA, E2, E1, E0)

VIN = VSS or VCC

device in Standby mode

±2

µA

ILO Output leakage current

SDA in Hi-Z, external voltage

applied on SDA: VSS or VCC

±2

µA

ICC Supply current (Read)

ICC0 Supply current (Write)

2.5 V < VCC < 5.5 V, fc = 400 kHz

During tW, 2.5 V < VCC < 5.5 V

2

mA

5(1)

mA

Standby supply current

ICC1

Standby supply current

VIN = VSS or VCC,

VCC = 5.5 V

VIN = VSS or VCC,

VCC = 2.5 V

5

µA

2

µA

VIL

Input low voltage (SDA,

SCL, WC)

–0.45 0.3VCC V

VIH

Input high voltage (SDA,

SCL, WC)

0.7VCC VCC+0.6 V

VOL Output low voltage

IOL = 2.1 mA, VCC = 2.5 V or

IOL = 3 mA, VCC = 5.5 V

1. Characterized value, not tested in production.

0.4

V

23/38

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